Abdul Aziz Channa
Energy optimisation in aquaponics - Integrating renewable source and water as energy buffer for sustainable food production
Channa, Abdul Aziz; Munir, Kamran; Hansen, Mark; Tariq, Muhammad Fahim
Authors
Kamran Munir Kamran2.Munir@uwe.ac.uk
Professor in Data Science
Mark Hansen Mark.Hansen@uwe.ac.uk
Professor in Machine Vision and Machine Learning
Muhammad Fahim Tariq
Abstract
Aquaponics, a symbiotic integration of aquaculture and hydroponics, has emerged as a promising solution for sustainable food production, offering efficient water and land utilisation. However, the high energy costs associated with maintaining optimal water conditions remain a critical factor in ensuring its long‐term viability. While renewable energy sources like solar and wind power can offset the high energy costs, their intermittent nature limits their effectiveness. Batteries, often used as energy buffers during these intermittencies, but introduce additional costs and environmental concerns. This study presents a novel energy optimisation approach for aquaponic systems. We employed a dynamic control algorithm to intelligently adjust water temperature based on solar forecasts. By leveraging system water as a thermal energy buffer, the method reduces reliance on grid power during solar intermittencies, thereby enhancing renewable energy integration. Simulations reveal that this approach can achieve up to 26.9% annual reduction in energy consumption for aquaponic systems compared to conventional methods. This strategy not only decreases energy usage but also highlights the potential for aquaponics to evolve into a more sustainable and cost‐effective solution for food production.
Journal Article Type | Article |
---|---|
Acceptance Date | Nov 28, 2024 |
Online Publication Date | Mar 5, 2025 |
Publication Date | Apr 30, 2025 |
Deposit Date | Jan 15, 2025 |
Publicly Available Date | May 9, 2025 |
Journal | Energy Science & Engineering |
Print ISSN | 2050-0505 |
Electronic ISSN | 2050-0505 |
Publisher | Wiley |
Peer Reviewed | Peer Reviewed |
Volume | 13 |
Issue | 4 |
Pages | 2098-2111 |
DOI | https://doi.org/10.1002/ese3.70038 |
Keywords | power management, energy efficiency, solar energy |
Public URL | https://uwe-repository.worktribe.com/output/13614198 |
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Energy optimisation in aquaponics - Integrating renewable source and water as energy buffer for sustainable food production
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Licence
http://creativecommons.org/licenses/by/4.0/
Publisher Licence URL
http://creativecommons.org/licenses/by/4.0/
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